Electronic microscope



FIG. 1 is a front, top and left side perspective view of an electronic microscope showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a rear elevational view thereof; and,

FIG. 8 is an enlarged view of the indicating plate. 

The ornamental design for an electronic microscope, as shown. 